*Since Iranian people are so poetic , even Liver is a symbol. it mostly refers to the most dear thing and something you really need in your life.
*" Naaz Kardan " means telling someone that you're not willing to do something ( while you are ) to make him beg you more
* Do it quickly
* it is used when you wanna say that something you predicted happens or when something is so surprising
* the reason , the cause